Monday, 14 November 2011Harvesting the Sun's energy from space could provide a cost-effective way to meet global power needs in as little as 30 years, says an international scientific group.Subjects: astronomy-space, energyLocations: india, united-states

Thursday, 3 March 2011Changes in the flow of plasma deep below the Sun's surface could be behind the recent period of unusually low sunspot activity.Subjects: astronomy-space, physics, starsLocations: india

Tuesday, 19 January 2010The United Nations' panel of climate scientists says it will probe claims its doomsday prediction for the disappearance of Himalayan glaciers was wrong, as an expert says he had warned of the mistake.Subjects: environment, climate-changeLocations: bhutan, china, india, nepal, pakistan

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